I am stumped. I have a spreadsheet that allows me to format (either currency or accounting) to US Dollar. However, any attempt to change to the euro, yen, etc. results in nothing being changed. Now if I open a completely different worksheet, everything looks fine. Yet I have compared all of the options including auto correct features and there are no differences. There is no reason to believe that this is being caused by the "zoom" level as was suggested in some posts viewed elsewhere. Any ideas? Thanks.